The Accelerator Down Jacket is an ultra-lightweight, high performing down jacket designed for versatile warmth in cold-weather. It'g going to be your new go-to choice when temps drop. The Pertex® Quantum ripstop nylon shell keeps the wind out and holds 4oz of RDS certified 850 fill-power HyperDry Down for lightweight windproof warmth in dry conditions. DWR coating and water expanding thread act as the first defense against precipitation, while the HyperDry Down prevents internal moisture buildup. Synthetic Insulation Mapping in high moisture areas keeps you warm while you are working hard. An ergonomic articulated fit reduces weight and volume, making it warmer and even more enticing to throw in your pack for a ‘just in case’ moment. Hem and hood drawcords prevent any chance of updraft - keeping you incredibly toasty. 

It’s athletic fit is designed to fit perfectly over a base layer (and potentially a whisper thin midlayer). This takes advantage of down’s insulating properties by reducing dead space between your body and the down. If you are looking to layer more than this underneath, we recommend sizing up.

**The design of this jacket was inspired by our Altocumulous Down Jacket**